18734270

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 34719840

約数和(自身を除く): 15985570

約数列:

[1, 2, 5, 10, 59, 113, 118, 226, 281, 295, 562, 565, 590, 1130, 1405, 2810, 6667, 13334, 16579, 31753, 33158, 33335, 63506, 66670, 82895, 158765, 165790, 317530, 1873427, 3746854, 9367135, 18734270]

約数ペア:

[(1, 18734270), (2, 9367135), (5, 3746854), (10, 1873427), (59, 317530), (113, 165790), (118, 158765), (226, 82895), (281, 66670), (295, 63506), (562, 33335), (565, 33158), (590, 31753), (1130, 16579), (1405, 13334), (2810, 6667)]